PATTERNS, PATTERNS, PATTERNS, PATTERNS, PATTERNS, PATTERNS, PATTERNS, PATTERNS
DEPARTMENT OF COMPUTER SCIENCE
COURSE
SYLLABUS
IT822 is an Advanced Computer Science and Software Engineering Design Course.
Course
Description. (3:3:0). Prerequisites:
PhD program standing and (SWE621 or SWE620 or INFS622) and (CS540
or CS571 or INFS614) and a Graduate Course in Object-Oriented
Programming or Equivalent. Principles of object-oriented design
through design patterns. A study of the selection of appropriate
object-oriented structure after the systems requirements or
requirements specification of the software system have been
developed. Design patterns are created in the logic view of the
software system. A study of generalized design solutions for
generalized software design problems. A study of the reuse of
design patterns. Once developed, design patterns may be specified
in any object-oriented language. PhD students can take the
Distance Ed. version of the course with permission from the
Professor.
Please
read the following Professional Codes of Ethics at
these URLs: IEEE and ACM codes of ethics at
http://www.ieee.org/about/whatis/code.html
http://www.acm.org/serving/se/code.htm
The link to the
GMU Honor Code has become:
http://jiju.gmu.edu/catalog/apolicies/honor.html
Thursdays in STI-126, 4:30 - 7:10pm. With Special Permission, Distance Education Section cs631-002 use the following link:
http://netlab.gmu.edu/disted/
to use the NET system NEW.
Regarding
http://netlab.gmu.edu/disted.
Any student who pre-registered for your section already has an
account; they just ned to "request password" and the
password will be emailed to their GMU account.
CS 822 Object-Oriented Design Patterns
Spring
2003
Professor David
Rine; Department of Computer Science
http://www.cs.gmu.edu/
ftp://mason1.gmu.edu/drine/cs631 to get PowerPoint Lecture Slides [PDF by a special request]
ST2 Room 345
Phone
703-993-1546
Email drine@cs.gmu.edu
OFFICE/LAB HOURS:
Office Hours for Professor Rine, Spring 2003: 2:45 - 4:15 pm. Thurs. in STII-345.
Our Lab teaching and help sessions in STII-17 and STII-133 will be announced. Mr. Mahmoud Elish is the tutor.
See the posting
outside the STII-17, as well as STII-133, and see http://www.ite.gmu.edu/labs/.
If you wish to attend a tutor teaching on Rational Rose UML attend one of those for my CS631 students in the
schedule above in http://www.ite.gmu.edu/labs/. Note the Saturday session.
LAB ASSISTANTS:
The following CS631 Assistant will staff STII-17 or STII-133 and hold Office Hours, which they will have posted. Email them for help to:
Mr. Mahmoud
Elish melish@gmu.edu.
STII-17 or
STII-133 is the location of the usual 631 teaching and tutoring
sessions. Please attend regularly when possible.
STII-17, 133 LAB
DEDICATED TIMES.
To see the times
that the STII-17, 133 Rational Rose Lab is dedicated to CS631
class sections view the schedule on http://www.ite.gmu.edu/labs/.
For other individual times you need to fill out a request for
your personal Omni Lock Code. Forms are available outside the
STII-160 ITE Office.
Our Lab
teaching and help sessions are in STII-17and STII-137. They will
be Monday through Thursday, plus Saturday. Mr. Mahmoud Elish is
the Laboratory Tutor on Wednesday afternoons, Thursdays and
Saturdays. His email is melish@gmu.edu
. Ms. Mirza is the other Laboratory Tutor on Mondays, Tuesdays,
and Wednesday mornings. Her email is smirza@gmu.edu Please contact
them directly with any Lab questions you may have. The posting of
the repeated tutor sessions is always found by seeing the posting
outside the STII-17, 137 or see http://www.ite.gmu.edu/labs/.
RATIONAL SOFTWARE.
In addition to the Rational Rose WINDOWS version 2003 software in STII-17, 133 and subset of version 4.0 from the CD in the back of the UML Toolkit paperback from the textbooks section of the GMU Bookstore in the Johnson Center, you can down load to your own PC WINDOWS term-limited copies of full commercial version of Rational Rose Enterprise 2003 Edition, SoDA, RequisitPro and other interesting tools by going to http://www.rational.com/ and clicking on the ‘Try It’ entry on the first page.
https://licensing.rational.com/accountlink/transactionType.
You will use this WINDOWS version of Rational Rose (UML programming environment) to do your class project.
DESCRIPTION:
Using the
UML approach to coding design patterns, the parts of a design
pattern are its classes diagram,
.its scenario,
and its sequence diagram or interaction diagram.
GRADING POLICY:
A midterm examination and a final examination
each count 1/3 of the class grade on a 100 point scale; and
grading is proficiency-based, no curve. The design project comprises the remaining 1/3 of the
class grade. It is understood that the design project is a major
time commitment, and students must work in their groups, taking
advantage of communications technology when appropriate.
GRADE SCORE:
Score =
(1/3)*MidTerm + (1/3)*Final + (1/3)*Project
The spring-03
Finals schedule is at the link
http://registrar.gmu.edu/examsched03s.html
SYLLABUS CONTENT OUTLINE
1. Introduction to Design Patterns: Principles and Examples
2. Design Patterns in Designing Computer Systems
3. Programming Design Patterns in UML and Java
4. Advanced Topics in Design Patterns.
Thursdays FEBRUARY - Study the Lecture Notes from JANUARY and then DO THE FOLLOWING:
ASSIGNMENT IN THE GAMMA TEXTBOOK
A. Study pp. 221-222 on Behavioral Design Patterns, Chapter 5. Study IN DETAIL Observer Design Pattern,
pp. 293 - 303.
B. Study pp. 137-138 on Structural Design Patterns, Chapter 4. Study IN DETAIL
Proxy Design Pattern, pp. 207-217
Facade Design Pattern, pp. 185-193
Composite Design Pattern, pp. 163-173.
C. Code the above four design patterns in UML (Rational Rose), including bother each one's static
design structure as CLASS DIAGRAM, and dynamic design structure as SEQUENCE DIAGRAM.
Store each coded design pattern in its own, separate EXPORTED PTL file package for later reuse.
Begin to work on how you would automatically IMPORT each one of the above PTL packaged design
patterns into its best designed position in the sequence of actor, interface, boundary, control and entity
classes. For example, where would a proxy design pattern usually be inserted? Where would an observer
design pattern usually be inserted? Where would a facade design pattern usually be inserted?
D. PhD students may wish to begin a research study about advances in design with patterns.
REQUIRED TEXTBOOKS
1. 'Design Patterns: Elements of Reusable Object-Oriented Software,' by Gamma, Helm and Vlissides,
Addison-Wesley
Publishers, 1995. Book comes with a CD.REQUIRED THEORY
2. ‘Java
Design Patterns: a Tutorial,' by Cooper, Addison-Wesley
Publishers. Book comes with a CD.
3. “UML
Toolkit”, 1998, Eriksson, John Wiley, CD-ROM.Or
"Unified Modeling Language Users Guide", 1999., Booch
et. al. OPTIONAL
4.Rational
Rose 2002 UML Software or Equivalent, Download Rational Rose
Enterprise Edition 2002 from
5.Enterprise
Rational Rose 2002 UML STII-Lab Room 17 or STII-133 Accounts and
Materials.
Room 133 Accounts and Materials.
ADDITIONAL REQUIRED READINGS
In addition to the the above textbook readings you are also required to ready and studt, as background, the following study on reuse practices:
http://www.gmu.edu/depts/survey/
REQUIRED LABORATORY HARDWARE AND SOFTWARE:
1.Programming
Patterns Using UML and Java, STII Labs 17, 133
2.Personal
Computer, Windows 2000, ME, XP or Windows NT, Connectivity to
Internet/Web, Web Browser.
3.Accounts
and Omni Lock Codes for PC CAD Labs in STII-17, 133. See http://www.ite.gmu.edu/labs
4.Your
own copy of Rational Rose. You can optionally start with the
student 4.0 version on the CD in the back of the UML Toolkit paperback
book available in the textbooks section of the GMU Bookstore.
However, this beginner's version will not be sufficient for the
course project.
5.The Lab
Project will Focus on Reusable Design and Design Patterns in UML
Chapters/Studies.
SOURCES
FOR IT822 LECTURE POWERPOINT SLIDES.
You can
download the PowerPoint CS631 Lecture slides before each
day’s lecture by either going to
ftp
mason1.gmu.edu/drine/cs631
NET NEW for the
Distance Education Students CS631-002.
The following
URL is also used to download the NET distance education software
NET NEW. http://netlab.gmu.edu/disted/
If you are in
the distance education section, use NET NEW
at http://netlab.gmu.edu
UML (Unified
Modeling Language) is the defacto industry standard for
developing Object-oriented software. UML has been certified by
the international certifying organization Object Management Group
(OMG) whose web page is http://www.omg.org/. UML is evolving into the
standard world-wide notation for presenting object-oriented
modeling and design.
UML On-line Tutorial fromAltogether, Inc. Follows:
http://www.togethersoft.com/services/practical_guides/umlonlinecourse/index.html
Use this tutorial is an aid to your matery of UML fundamentals.